Abstract
The forward-backward diffusion (FBD) by itself does not remove speckles from the ultrasound (US) images. However, it can effectively improve results of methods intended for speckle removal. In this paper improvement of the results coming from the nonlinear coherent diffusion (NCD) is considered. The NCD-processed image still contains excessive amount of detail that cannot be attributed to the human tissues. The paper describes the details of the FBD approach and presents examples of the obtained results. Changes made to images by the FBD are quantitatively analyzed by considering statistical moments, textural measures, and image quality measures. It is shown that the FBD simplifies the image and improves visibility of the most important structures in the image.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Abd-Elmoniem, K.Z., Youssef, A.-B.M., Kadah, Y.M.: Real-time speckle reduction and coherence enhancement in ultrasound imaging via nonlinear anisotropic diffusion. IEEE Trans. Biomed. Eng. 49(9), 997–1014 (2002)
Contreras Ortiz, S.H., Chiu, T., Fox, M.D.: Ultrasound image enhancement: a review. Biomed. Sign. Proc. & Control. 7, 419–428 (2012)
Gilboa, G., Sochen, N., Zeevi, Y.Y.: Forward-and-backward diffusion processes for adaptive image enhancement and denoising. IEEE Trans. Image Process. 11(7), 689–703 (2002)
Gonzalez, R.C., Woods, R.E., Eddins, S.L.: Digital Image Processing Using MATLAB. Gatesmark Publishing (2009)
Loizou, C.P., Pattichis, C.S.: Despeckle Filtering Algorithms and Software for Ultrasound Imaging. Morgan & Claypool (2008)
Michailovich, O.V., Tannenbaum, A.: Despeckling of medical ultrasound images. IEEE Trans. Ultrason Ferroelect. Freq. Contr. 53(1), 64–78 (2006)
Nieniewski, M., Zajączkowski, P.: Real-time speckle reduction in ultrasound images by means of nonlinear coherent diffusion using GPU. In: ICCVG 2014. LNCS, vol. 8671, pp. 462–469. Springer, Heidelberg (2014)
Perona, P., Malik, J.: Scale-space and edge detection using anisotropic diffusion. IEEE Trans. Patt. Anal. Mach. Intell. 12(7), 629–639 (1990)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer International Publishing Switzerland
About this paper
Cite this paper
Nieniewski, M. (2014). Enhancement of Despeckled Ultrasound Images by Forward-Backward Diffusion. In: Chmielewski, L.J., Kozera, R., Shin, BS., Wojciechowski, K. (eds) Computer Vision and Graphics. ICCVG 2014. Lecture Notes in Computer Science, vol 8671. Springer, Cham. https://doi.org/10.1007/978-3-319-11331-9_54
Download citation
DOI: https://doi.org/10.1007/978-3-319-11331-9_54
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-11330-2
Online ISBN: 978-3-319-11331-9
eBook Packages: Computer ScienceComputer Science (R0)